2009 Chevrolet Impala vs. 1983 Hummer H1

To start off, 2009 Chevrolet Impala is newer by 26 year(s). Which means there will be less support and parts availability for 1983 Hummer H1. In addition, the cost of maintenance, including insurance, on 1983 Hummer H1 would be higher. At 5,733 cc (8 cylinders), 1983 Hummer H1 is equipped with a bigger engine. In terms of performance, 2009 Chevrolet Impala (211 HP @ 5800 RPM) has 24 more horse power than 1983 Hummer H1. (187 HP @ 4000 RPM). In normal driving conditions, 2009 Chevrolet Impala should accelerate faster than 1983 Hummer H1. With that said, vehicle weight also plays an important factor in acceleration. 1983 Hummer H1 weights approximately 1695 kg more than 2009 Chevrolet Impala.

Because 1983 Hummer H1 is four wheel drive (4WD), it will have significant more traction and grip than 2009 Chevrolet Impala. In wet, icy, snow, or gravel driving conditions, 1983 Hummer H1 will offer significantly more control. With that said, do keep in mind that many other factors such as speed and the wear on your tires can also have significant impact on traction and control. Let's talk about torque, 1983 Hummer H1 (407 Nm @ 2400 RPM) has 116 more torque (in Nm) than 2009 Chevrolet Impala. (291 Nm @ 4000 RPM). This means 1983 Hummer H1 will have an easier job in driving up hills or pulling heavy equipment than 2009 Chevrolet Impala.

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